BR9607071A - Sistema de transmissão de sinais de dados receptor para receber uma pluralidade de pacotes de transporte de comprimento fixo multiplexados e processos para transmitir um sinal de simbolos digitais de niveis múltiplos e para receber um sinal de atv - Google Patents

Sistema de transmissão de sinais de dados receptor para receber uma pluralidade de pacotes de transporte de comprimento fixo multiplexados e processos para transmitir um sinal de simbolos digitais de niveis múltiplos e para receber um sinal de atv

Info

Publication number
BR9607071A
BR9607071A BR9607071A BR9607071A BR9607071A BR 9607071 A BR9607071 A BR 9607071A BR 9607071 A BR9607071 A BR 9607071A BR 9607071 A BR9607071 A BR 9607071A BR 9607071 A BR9607071 A BR 9607071A
Authority
BR
Brazil
Prior art keywords
receiving
signal
transmitting
processes
transmission system
Prior art date
Application number
BR9607071A
Other languages
English (en)
Inventor
Richard W Citta
Mark Fimoff
Timothy G Laud
Original Assignee
Zenith Electronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27023779&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9607071(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/417,581 external-priority patent/US5677911A/en
Application filed by Zenith Electronics Corp filed Critical Zenith Electronics Corp
Publication of BR9607071A publication Critical patent/BR9607071A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
    • H04N7/54—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal the signals being synchronous
    • H04N7/56—Synchronising systems therefor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/20—Conversion to or from representation by pulses the pulses having more than three levels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0059—Convolutional codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Television Systems (AREA)
BR9607071A 1995-04-06 1996-04-03 Sistema de transmissão de sinais de dados receptor para receber uma pluralidade de pacotes de transporte de comprimento fixo multiplexados e processos para transmitir um sinal de simbolos digitais de niveis múltiplos e para receber um sinal de atv BR9607071A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/417,581 US5677911A (en) 1993-12-29 1995-04-06 Data frame format for a digital signal having multiple data constellations
US08/479,428 US5602595A (en) 1993-12-29 1995-06-07 ATV/MPEG sync system
PCT/US1996/004544 WO1996031963A1 (en) 1995-04-06 1996-04-03 Atv/mpeg sync system

Publications (1)

Publication Number Publication Date
BR9607071A true BR9607071A (pt) 1997-11-04

Family

ID=27023779

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9607071A BR9607071A (pt) 1995-04-06 1996-04-03 Sistema de transmissão de sinais de dados receptor para receber uma pluralidade de pacotes de transporte de comprimento fixo multiplexados e processos para transmitir um sinal de simbolos digitais de niveis múltiplos e para receber um sinal de atv

Country Status (10)

Country Link
US (1) US5602595A (pt)
JP (1) JP3219773B2 (pt)
CN (1) CN1077368C (pt)
AR (1) AR001566A1 (pt)
AU (1) AU700817B2 (pt)
BR (1) BR9607071A (pt)
CA (1) CA2207003C (pt)
HK (1) HK1003406A1 (pt)
MX (1) MX9707608A (pt)
WO (1) WO1996031963A1 (pt)

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US6078974A (en) * 1998-04-08 2000-06-20 Cybex Computer Products Corporation Method and apparatus for extension of bi-directional open collector signals in a multiplexed data transmission system
US6144413A (en) * 1998-06-25 2000-11-07 Analog Devices, Inc. Synchronization signal detection and phase estimation apparatus and method
US6091742A (en) * 1998-08-17 2000-07-18 Gilant Satellite Networks Ltd. Bi-directional communications protocol
JP2000115263A (ja) * 1998-09-30 2000-04-21 Matsushita Electric Ind Co Ltd ディジタル放送復調装置
US7215671B1 (en) * 1999-03-16 2007-05-08 Canon Kabushiki Kaisha Information processing apparatus and method
US7194548B1 (en) * 1999-03-30 2007-03-20 Matsushita Electric Industrial Co., Ltd. Data transmission apparatus, receiving apparatus, and sending apparatus
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US6591391B1 (en) * 1999-09-08 2003-07-08 Sencore Inc. Method of generating an 8-VSB modulated signal
US6751525B1 (en) 2000-06-08 2004-06-15 Beverage Works, Inc. Beverage distribution and dispensing system and method
KR100672561B1 (ko) * 2000-09-22 2007-01-23 엘지전자 주식회사 디지털 티브이의 통신 시스템
KR100351829B1 (ko) * 2000-09-26 2002-09-11 엘지전자 주식회사 디지털 통신 시스템
KR100351831B1 (ko) * 2000-10-02 2002-09-11 엘지전자 주식회사 Ｖｓｂ 송신 시스템
US7057666B2 (en) 2000-10-24 2006-06-06 Harris Corporation System and method for encoding information into a video signal
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KR100673419B1 (ko) 2000-12-28 2007-01-24 엘지전자 주식회사 전송 시스템 및 데이터 처리 방법
KR100674423B1 (ko) 2001-01-19 2007-01-29 엘지전자 주식회사 송/수신 시스템 및 데이터 처리 방법
US6947487B2 (en) 2001-04-18 2005-09-20 Lg Electronics Inc. VSB communication system
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KR100706508B1 (ko) * 2001-04-25 2007-04-11 엘지전자 주식회사 디지털티브이의 브이에스비 통신시스템
KR100736500B1 (ko) * 2001-04-25 2007-07-06 엘지전자 주식회사 디지털티브이의 브이에스비 통신시스템
KR100850932B1 (ko) * 2001-06-11 2008-08-12 엘지전자 주식회사 디지털 전송 시스템 및 방법
KR100793766B1 (ko) * 2001-06-11 2008-01-10 엘지전자 주식회사 디지털 전송 시스템 및 방법
AU2002237692A1 (en) * 2001-06-19 2003-03-03 Harris Corporation System and method for encoding information into a video signal
KR100510679B1 (ko) * 2003-03-21 2005-08-31 엘지전자 주식회사 디지털 ｖｓｂ 전송 시스템 및 부가 데이터 다중화 방법
US20030044166A1 (en) * 2001-08-31 2003-03-06 Stmicroelectronics, Inc. System for multiplexing video data streams in a digital video recorder and method of operating the same
FR2830158B1 (fr) * 2001-09-24 2004-09-10 Telediffusion De France Tdf Dispositif pour la transmission de plusieurs signaux numeriques sur un support de transmission unique
KR100906339B1 (ko) * 2002-06-14 2009-07-06 삼성전자주식회사 필드동기의 길이를 가변할 수 있는 단일 반송파 전송 시스템
US7359450B1 (en) * 2003-04-04 2008-04-15 Nucomm, Inc. Digital transmission of broadcast signals, including HDTV signals, over a microwave link
KR100585933B1 (ko) * 2003-08-20 2006-06-01 한국전자통신연구원 디지털 멀티미디어 방송 시스템 및 그 방법
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CN106877994B (zh) * 2015-12-11 2020-12-15 深圳兆日科技股份有限公司 音频数据发送和接收方法
JP2017175261A (ja) * 2016-03-22 2017-09-28 ソニー株式会社 受信装置、データ処理方法、及び、送受信システム

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US5486864A (en) * 1993-05-13 1996-01-23 Rca Thomson Licensing Corporation Differential time code method and apparatus as for a compressed video signal

Also Published As

Publication number Publication date
US5602595A (en) 1997-02-11
WO1996031963A1 (en) 1996-10-10
CA2207003C (en) 2001-06-05
CA2207003A1 (en) 1996-10-10
HK1003406A1 (en) 1998-10-30
CN1077368C (zh) 2002-01-02
CN1168208A (zh) 1997-12-17
JP3219773B2 (ja) 2001-10-15
AU700817B2 (en) 1999-01-14
JPH10513024A (ja) 1998-12-08
MX9707608A (es) 1997-12-31
AR001566A1 (es) 1997-11-26
AU5383596A (en) 1996-10-23

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 03/04/2016

B15K Others concerning applications: alteration of classification

Ipc: H04N 7/56 (2006.01), H03M 5/20 (2006.0